KR20190133792A - 통합 wdm 광 송수신기 - Google Patents
통합 wdm 광 송수신기 Download PDFInfo
- Publication number
- KR20190133792A KR20190133792A KR1020197034737A KR20197034737A KR20190133792A KR 20190133792 A KR20190133792 A KR 20190133792A KR 1020197034737 A KR1020197034737 A KR 1020197034737A KR 20197034737 A KR20197034737 A KR 20197034737A KR 20190133792 A KR20190133792 A KR 20190133792A
- Authority
- KR
- South Korea
- Prior art keywords
- wavelength division
- demultiplexer
- wavelength
- optical
- multiplexer
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
- H04J14/0209—Multi-stage arrangements, e.g. by cascading multiplexers or demultiplexers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the arrayed waveguides, e.g. comprising a filled groove in the array section
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12019—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12019—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
- G02B6/12021—Comprising cascaded AWG devices; AWG multipass configuration; Plural AWG devices integrated on a single chip
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1225—Basic optical elements, e.g. light-guiding paths comprising photonic band-gap structures or photonic lattices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/124—Geodesic lenses or integrated gratings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06754—Fibre amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/506—Multiwavelength transmitters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
- H04J14/0254—Optical medium access
- H04J14/0256—Optical medium access at the optical channel layer
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optical Communication System (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762516349P | 2017-06-07 | 2017-06-07 | |
US62/516,349 | 2017-06-07 | ||
PCT/US2018/036536 WO2018227005A1 (en) | 2017-06-07 | 2018-06-07 | Integrated wdm optical transceiver |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20190133792A true KR20190133792A (ko) | 2019-12-03 |
Family
ID=64566321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020197034737A KR20190133792A (ko) | 2017-06-07 | 2018-06-07 | 통합 wdm 광 송수신기 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11177900B2 (de) |
JP (1) | JP7305556B2 (de) |
KR (1) | KR20190133792A (de) |
CN (1) | CN110892655A (de) |
DE (1) | DE112018002904T5 (de) |
GB (1) | GB2577218B (de) |
WO (1) | WO2018227005A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230169589A (ko) | 2022-06-09 | 2023-12-18 | 수원대학교산학협력단 | 파장 대역 광학 필터 및 이를 이용한 수신기 및 송신기 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202020495A (zh) * | 2018-11-21 | 2020-06-01 | 源傑科技股份有限公司 | 交換機內部之矽光學整合系統 |
EP3859999A1 (de) * | 2020-01-30 | 2021-08-04 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO | Optisches kommunikationsverfahren, system, sender und empfänger |
CN113572525B (zh) * | 2020-04-28 | 2022-11-04 | 华为技术有限公司 | 一种通信方法及*** |
CN112003648A (zh) * | 2020-08-07 | 2020-11-27 | 中国电子科技集团公司电子科学研究院 | 集成光发射器件 |
CN111880267A (zh) * | 2020-08-17 | 2020-11-03 | 兰州大学 | 基于氮化硅辅助的铌酸锂薄膜波导的全集成光学收发*** |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2239323A (en) * | 1989-12-21 | 1991-06-26 | Plessey Co Plc | Optical waveguide stacks and assemblies connected to opto-electronic components |
US5568574A (en) * | 1995-06-12 | 1996-10-22 | University Of Southern California | Modulator-based photonic chip-to-chip interconnections for dense three-dimensional multichip module integration |
JPH09233052A (ja) * | 1996-02-28 | 1997-09-05 | Toshiba Corp | 光波長多重装置 |
EP1157493B1 (de) * | 1999-12-29 | 2008-05-21 | Broadband Royalty Corporation | Dwdm-catv-returnsystem mit up-umsetzern, um fasernebensprechen zu verhindern |
US7127168B2 (en) * | 2001-06-13 | 2006-10-24 | Nippon Telegraph And Telephone Corporation | Multi-wavelength optical modulation circuit and wavelength-division multiplexed optical signal transmitter |
JP2003066391A (ja) * | 2001-08-22 | 2003-03-05 | Nippon Telegr & Teleph Corp <Ntt> | 多波長光変調装置及びその製造方法 |
EP1450507A1 (de) * | 2003-01-31 | 2004-08-25 | Corning Incorporated | Optische Übertragungsnetze und Verfahren, und Gebrauch von Lichtquellen um die optische Übertragungsnetze zu kontrollieren |
US6968096B2 (en) * | 2003-07-18 | 2005-11-22 | Nippon Sheet Glass Co., Ltd. | Diffraction device using photonic crystal |
US7103277B2 (en) * | 2003-09-09 | 2006-09-05 | Optimer Photonics, Inc. | Fiber-to-the-premise architectures |
US7919755B2 (en) * | 2006-09-27 | 2011-04-05 | Anis Rahman | Dendrimer based electro-optic sensor |
US7251386B1 (en) | 2004-01-14 | 2007-07-31 | Luxtera, Inc | Integrated photonic-electronic circuits and systems |
US7577369B1 (en) * | 2005-04-04 | 2009-08-18 | Avanex Corporation | Systems for deploying an optical network |
JP5107863B2 (ja) | 2007-10-24 | 2012-12-26 | 日本電信電話株式会社 | 光直交周波数分割多重伝送用回路 |
US20100046950A1 (en) * | 2008-08-21 | 2010-02-25 | Nortel Networks Limited | Seeding wdm pon system based on quantum dot multi-wavelength laser source |
EP2372936A1 (de) * | 2010-03-29 | 2011-10-05 | Alcatel Lucent | Integrierter Photonensender |
CN101877801A (zh) * | 2010-05-28 | 2010-11-03 | 浙江大学 | 基于半导体光放大器的波分复用无源光网络光线路终端 |
US8879873B2 (en) * | 2011-02-25 | 2014-11-04 | Nippon Telegraph And Telephone Corporation | Optical modulator |
US20130287407A1 (en) * | 2012-04-27 | 2013-10-31 | Sifotonics Technologies Co., Ltd. | Hybrid Multichannel or WDM Integrated Transceiver |
US9525490B2 (en) * | 2012-07-26 | 2016-12-20 | Aurrion, Inc. | Reconfigurable optical transmitter |
KR20150075823A (ko) * | 2013-12-26 | 2015-07-06 | 에릭슨 엘지 주식회사 | Wdm-pon 광신호 형성 장치 및 방법 |
EP3272041B1 (de) * | 2015-08-13 | 2019-12-04 | Hewlett-Packard Enterprise Development LP | Rekonfigurierbare verbundene knoten |
US20170153391A1 (en) * | 2015-11-30 | 2017-06-01 | Google Inc. | Photonic chip optical transceivers |
US10026723B2 (en) * | 2016-01-04 | 2018-07-17 | Infinera Corporation | Photonic integrated circuit package |
US20190190639A1 (en) * | 2017-12-14 | 2019-06-20 | Attochron, Llc | Wavelength division multiplexing per pulse from ultra short pulsed lasers used in free space and fiber optical communication systems |
-
2018
- 2018-06-07 DE DE112018002904.2T patent/DE112018002904T5/de active Pending
- 2018-06-07 US US16/611,598 patent/US11177900B2/en active Active
- 2018-06-07 WO PCT/US2018/036536 patent/WO2018227005A1/en active Application Filing
- 2018-06-07 JP JP2019563742A patent/JP7305556B2/ja active Active
- 2018-06-07 CN CN201880036581.0A patent/CN110892655A/zh active Pending
- 2018-06-07 GB GB1917922.5A patent/GB2577218B/en active Active
- 2018-06-07 KR KR1020197034737A patent/KR20190133792A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230169589A (ko) | 2022-06-09 | 2023-12-18 | 수원대학교산학협력단 | 파장 대역 광학 필터 및 이를 이용한 수신기 및 송신기 |
Also Published As
Publication number | Publication date |
---|---|
GB2577218B (en) | 2023-02-15 |
CN110892655A (zh) | 2020-03-17 |
US20200162184A1 (en) | 2020-05-21 |
GB2577218A (en) | 2020-03-18 |
WO2018227005A1 (en) | 2018-12-13 |
GB201917922D0 (en) | 2020-01-22 |
JP7305556B2 (ja) | 2023-07-10 |
DE112018002904T5 (de) | 2020-03-26 |
JP2020523819A (ja) | 2020-08-06 |
US11177900B2 (en) | 2021-11-16 |
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